The arrival of warmer weather also means the return of outdoor insects, and wasps are often at the top of the list of unwanted guests. Unlike bees, wasps can be aggressive and sting repeatedly if they feel threatened. Rather than having to deal with an aggressive colony in the middle of summer, the best strategy is to prevent wasp nests. Here are the key steps to discourage queens from choosing your property to build their kingdom.
1. Inspect and seal potential entry points
At the very beginning of the season, a queen wasp seeks a dark, warm, and sheltered spot to begin building her nest. Cracks in exterior siding or structural openings are her preferred targets.
Seal the openings
Protect the upper access points
Inspect the secondary structures
2. Eliminate food and water sources
Wasps are attracted to two main things: protein (to feed the larvae) and sugar (for adult energy).
Secure the bins
Manage outdoor meals
Pick up the fallen fruit
3. Use natural repellents
Certain odors act as natural repellents and can encourage a queen to seek out another plot of land than yours.
Aromatic plants
Essential oils
Too late? The nest is already built?
Preventive measures are effective in discouraging a nest from being built, but they become completely useless and dangerous once the wasp nest has started to grow. Attempting to remove, spray with a hardware store product, or block access to an active nest yourself is the number one cause of serious accidents and multiple stings. Wasps release alarm pheromones that trigger the entire colony to attack as a group to defend the queen.
The Solution: Watering and Professional Intervention
If you notice suspicious activity under your roof, in a brick crack, or under your deck, don’t take any risks with your safety or that of your family.
Rive-Nord Extermination responds quickly to neutralize wasp nests safely and permanently. Our certified technicians have the protective equipment and high-residual professional products necessary to eliminate the colony at its source and protect your building’s exterior for the rest of the season.
📞 Contact Rive-Nord Extermination today to schedule an appointment with one of our experts and restore peace to your yard.

